<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>滚动监听</title>
    <link rel="stylesheet" href="../css/bootstrap.min.css">
    <style>
        body{
            margin-top: 50px;
        }
    </style>
</head>
<body data-spy="scroll" data-target=".navbar" data-offset="70">
    <div class="container">
        <nav class="navbar navbar-default navbar-fixed-top" role="navigation">
            <div class="container-fluid">
                <div class="navbar-header">
                    <button type="button" class="navbar-toggle collapse" data-toggle=".js-navbar-scrollspy">
                    </button>
                    <a href="#" class="navbar-brand">Project Name</a>
                </div>
                <div class="collapse navbar-collapse js-navbar-scrollspy">
                    <ul class="nav navbar-nav">
                        <li><a href="#hello">@Hello</a></li>
                        <li><a href="#word">@Word</a></li>
                        <li>
                            <a href="#" class="dropdown-toggle" data-toggle="dropdown" >Dropdown<span class="caret"></span> </a>
                            <ul class="dropdown-menu" role="menu">
                                <li><a href="#one" tabindex="-1">@One</a></li>
                                <li><a href="#two" tabindex="-1">@Two</a></li>
                            </ul>
                        </li>
                    </ul>
                </div>
            </div>
        </nav>

        <h2 id="hello">@Hello</h2>
        <p>
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
        </p>
        <h2 id="word">@word</h2>
        <p>
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
        </p>
        <h2 id="one">@one</h2>
        <p9>
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
        </p9>
        <h2 id="two">@two</h2>
        <p>
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
            Occaecat commodo aliqua delectus. Fap craft beer deserunt skateboard ea. Lomo bicycle rights
            adipisicing banh mi, velit ea sunt next level locavore single-origin coffee in magna veniam.
            High life id vinyl, echo park consequat quis aliquip banh mi pitchfork. Vero VHS est adipisicing.
            Consectetur nisi DIY minim messenger bag. Cred ex in, sustainable delectus consectetur fanny pack iphone.
        </p>

    </div>

    <script src="../js/jquery-3.3.1.js"></script>
    <script src="../js/bootstrap.min.js"></script>
</body>
</html>